A pace of 6:50/mi is 4:15/km, or 14.1 km/h (8.8 mph). At that pace you finish a 5K in 21:14, a 10K in 42:28, a half marathon in 1:29:35 and a marathon in 2:59:10.
Try it at another distance
10K finish times around your target, in 5 seconds steps
Change
Time
Pace
−0:20
40:23
4:026:30
−0:15
40:54
4:056:35
−0:10
41:25
4:096:40
−0:05
41:57
4:126:45
Your target
/mi
+0:05
42:59
4:186:55
+0:10
43:30
4:217:00
+0:15
44:01
4:247:05
+0:20
44:32
4:277:10
Arrow keys nudge the value. Hold Shift for bigger steps.
Finish times at 6:50 per mile
Finish time at this pace for each distance
Distance
Finish time
1K
4:15
1 mile
6:50
5K
21:14
10K
42:28
10 miles
1:08:20
Half marathon
1:29:35
Marathon
2:59:10
50K
3:32:18
Splits
Splits per km
km
Split
Elapsed
1
4:15
4:15
2
4:15
8:30
3
4:15
12:44
4
4:15
16:59
5
4:15
21:14
6
4:15
25:29
7
4:15
29:43
8
4:15
33:58
9
4:15
38:13
10
4:15
42:28
Splits per mile
Mile
Split
Elapsed
1
6:50
6:50
2
6:50
13:40
3
6:50
20:30
4
6:50
27:20
5
6:50
34:10
6
6:50
41:00
Final 0.214 mi
1:28
42:28
Equivalent times at other distances
Estimate
Estimated times at other distances (Riegel formula)
Distance
Estimated time
5K
20:22
10 miles
1:10:19
Half marathon
1:33:41
Marathon
3:15:20
These are estimates from the Riegel formula, T2 = T1 × (D2 ÷ D1)^1.06. They assume you’ve trained for the other distance, so treat them as a guide, not a promise.
10K 42:28
km4:15/km
14:15
28:30
312:44
416:59
521:14
625:29
729:43
833:58
938:13
1042:28
mi6:50/mi
16:50
213:40
320:30
427:20
534:10
641:00
6.2142:28
Pace questions runners ask
How long is a marathon at 6:50/mi?
At 6:50/mi a marathon takes 2:59:10 and a half marathon 1:29:35.